一位养路工在5年内先后经历过:儿子大学落榜、妻子患重病住院半年、父亲去世、家中最值钱的东西被盗、在马路上工作时被汽车撞断胳膊。但是,他每天仍然是乐呵呵地上班,笑眯眯地下班。在一次本行业评选“公路卫士”的活动中,这位养路工以高票当选了。在介绍各自事迹的巡回演讲会 A road maintenance worker has experienced in 5 years: his son university, his wife seriously ill hospitalized for half a year, his father died, the most valuable things at home were stolen, the car was severed arm while working on the road. However, he is still cheerfully to work every day, smiling to get off work. In an industry selection of “road guards” activities, the road maintenance workers elected by a high vote. We introduce lecture of each deeds